87585744

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 240252480

約数和(自身を除く): 152666736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 411, 456, 548, 701, 822, 912, 1096, 1402, 1644, 2103, 2192, 2603, 2804, 3288, 4206, 5206, 5608, 6576, 7809, 8412, 10412, 11216, 13319, 15618, 16824, 20824, 26638, 31236, 33648, 39957, 41648, 53276, 62472, 79914, 96037, 106552, 124944, 159828, 192074, 213104, 288111, 319656, 384148, 576222, 639312, 768296, 1152444, 1536592, 1824703, 2304888, 3649406, 4609776, 5474109, 7298812, 10948218, 14597624, 21896436, 29195248, 43792872, 87585744]

約数ペア:

[(1, 87585744), (2, 43792872), (3, 29195248), (4, 21896436), (6, 14597624), (8, 10948218), (12, 7298812), (16, 5474109), (19, 4609776), (24, 3649406), (38, 2304888), (48, 1824703), (57, 1536592), (76, 1152444), (114, 768296), (137, 639312), (152, 576222), (228, 384148), (274, 319656), (304, 288111), (411, 213104), (456, 192074), (548, 159828), (701, 124944), (822, 106552), (912, 96037), (1096, 79914), (1402, 62472), (1644, 53276), (2103, 41648), (2192, 39957), (2603, 33648), (2804, 31236), (3288, 26638), (4206, 20824), (5206, 16824), (5608, 15618), (6576, 13319), (7809, 11216), (8412, 10412)]